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HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter : COM-360
The COM-360 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.
FEATURES:
Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature
Five scales: pH, ĀµS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442ā¢) Scale
Automatic Temperature Compensation (ATC) using three temperature coefficients
Water resistant housing
Digital Calibration (push button) to any point within the meterās range
Auto-off function, data-hold function, and low-battery indicator
Display: large and easy-to-read LCD screen includes simultaneous temperature reading
Replaceable Sensor (model SP-CP)
Factory Calibrated (pH/EC/TDS)
Includes translucent cap, 2 (AAA) alkaline batteries, pH 4 & 7 calibration solutions, pH storage solution and lanyard
PRODUCT DESCRIPTION
pH Range: 0 ā 14 pH
EC Range: 0 ā 9990 ĀµS; 0 ā 9.99 mS
TDS Range: 0 ā 8560 ppm (0.7 Scale); 0 ā 5000 ppm (0.5 Scale)
Temperature Range: 0-55 Ā°C; 32-130Ā°F
Resolution: 0-99: 0.1 ĀµS/ppm/ 0.01mS ; 100-999: 1 ĀµS/ppm; 1000-9990: 10 ĀµS/ppm. Temp. resolution is 0.1 Ā°C/F
Accuracy: +/- 2%
EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.
Probe: Detachable platinum electrodes & pH glass sensor with reference tube electrodes
Housing: Water resistant
Power source: 2 x Triple-A (AAA) included
Dimensions: 20.0 x 3.4 x 3.4 cm (7.8 x 1.3 x 1.3 inches)
Weight:110g (4.0 oz)
442 is a registered trademark of the Myron L Company.
